Gate Keepers is one of the anime series from 2000, an original role-playing game developed by Entertainment Software Publishing and published by Kadokawa Shoten, and followed by a manga story written by Hiroshi Yamaguchi and illustrated by Keiji Gotou and Gonzo. Anime series of Gate Keepers is produced by Gonzo and here’s some popular titles behind its studio like NHK ni Youkoso!, Full Metal Panic! , Kaze no Stigma and Chrno Crusade. Gate Keepers consists of 24 episodes, runs about 25 minutes per episode and aired from April 2000 till September 2000. Opening song “Asu no Egao no Tameni” is performed by Yumi Matsuzawa. Ending song “Kyou Kara Ashita E” is performed by Yumi Matsuzawa. Gate Keepers anime series is directed by Koichi Chigira. In year 1969 technology, science and industry rise up in Tokyo and there’s no better time to be alive but a shadow starts to move around every corner or also called as “Invaders”. The Invaders have started to infiltrated the population and nobody know